Forum Discussion

GKJARC's avatar
GKJARC
Resolver I
2 years ago
Solved

Get previous row's value

Hi all,   I'm looking for a way get the timestamp of the previous row onto the current row. So that when they're on the same row, I can calculate the time difference for each user. Example: ...
Need Help
  • Jihwan_Kim's avatar
    Jihwan_Kim
    2 years ago

    Hi,

    Please check the below picture and the attached pbix file.

     

     

     

    OFFSET function (DAX) - DAX | Microsoft Learn

     

    Previous CC = 
SELECTCOLUMNS (
    OFFSET (
        -1,
        Data,
        ORDERBY ( Data[Timestamp], ASC ),
        ,
        PARTITIONBY ( Data[UserID] ),
        MATCHBY ( Data[UserID], Data[Timestamp] )
    ),
    Data[Timestamp]
)

     

    Diff CC = 
IF ( NOT ISBLANK ( Data[Previous CC] ), Data[Timestamp] - Data[Previous CC] )
GKJARC's avatar
GKJARC
Resolver I
2 years ago

Works great, thanks a lot!